title: [Action of procaine amide on alternations in cardiac contractility].
mesh_terms: D001145:Arrhythmias, Cardiac; D006321:Heart / Q000187:drug effects*; D006339:Heart Rate; D011342:Procainamide; D011343:Procaine / Q000031:analogs & derivatives; D011674:Pulse
chemical_list: D011343:Procaine; D011342:Procainamide
keywords: HEART/effect of drugs on; PROCAINE/derivatives; PULSE
vernacular_title: Action de la procaïneamide sur l'alternance de contractilité.